DD Audio 1100 Series 8" 400W RMS 4-Ohm DVC Hi-Def Tuned Subwoofer / 1108-D4

• 4-Ohm Dual Voice Coil (DVC): The 4-ohm DVC configuration provides flexible wiring options, ensuring compatibility with different amplifiers for optimal performance.
• High-Definition Sound: Enjoy 400W RMS of clean, precise bass that enhances your music with incredible detail and clarity.
• 8-Inch Woofer: The compact 8-inch size delivers powerful bass while allowing for easy installation in a variety of spaces.
• Hi-Def Tuned Design: Engineered to deliver high-definition audio, this subwoofer provides a balanced and accurate bass response that audiophiles will love.
• Built to Last: Constructed with high-quality materials and expert craftsmanship, the DD Audio 1100 Series subwoofer is designed for durability and long-lasting performance in any car audio setup.

DD Audio 1100 Series 8" 400W RMS 4-Ohm DVC Hi-Def Tuned Subwoofer / 1108-D4

This Listing Includes:

• (1) DD Audio 1108 8 Inch Hi-Def Tuned Subwoofer

Description:

Experience exceptional audio clarity with the DD Audio 1100 Series 8" Hi-Def Tuned Subwoofer. Delivering a robust 400W RMS, this subwoofer is engineered to provide high-definition sound with precise and powerful bass. The 4-ohm dual voice coil (DVC) configuration offers versatile wiring options, ensuring seamless integration into your car audio system. Designed for audiophiles who demand the best, the DD Audio 1100 Series combines advanced technology with superior craftsmanship for unmatched performance and durability. Elevate your in-car audio experience with sound that is as clear as it is powerful.

Crafted in the USA using the highest grade components available, these subwoofers are customizable with various build options. The 1108 is specifically designed with Hi-Def Tuned suspensions, making it ideal for sealed or small vented enclosures.

Features:

• High-grade components for exceptional sound quality.


• Customizable build options to tailor to specific preferences.


• Hi-Def Tuned suspensions ideal for sealed or small vented enclosures.


• Compact design suitable for a variety of setups.


• Made in the USA, ensuring quality and durability.

Specifications:

• Speaker Size: 8 Inches


• RMS Power: 200 - 400 Watts


• Peak Power: 800 Watts


• Impedance: Dual 4 Ohm


• Voice Coil Diameter: 2 Inches


• Piston Diameter: 6.5 Inches

Thiele and Small Parameters:

• Fs: 45 Hz


• Qms: 5.731


• Qes: 0.696


• Qts: 0.621


• Vas: 4.957 Liters


• dBSPL: 81


• Xmech: 64 MM


• Xmax: 13.5 MM

Measurements:

• Frame Outer Diameter: 8.25 Inches


• Frame OD w/Gasket: 8.5 Inches


• Mounting Diameter: 7.125 Inches


• Mounting Depth: 5 Inches


• Motor Diameter: 5.75 Inches


• Motor Depth: 2.35 Inches


• Magnet Weight: 90 Oz

Enclosure Suggestions

• Woofer Displacement: 0.06 CuFt


• Recommended Sealed Enclosure: 0.35 - 0.75 CuFt


• Recommended Ported Enclosure: 0.35 - 1.0 CuFt

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.